package com.iweb.manager.service;

import com.iweb.manager.model.User;

import java.util.List;

public interface UserManageService {
    public List<User> selectAllUsers();
    public User selectOneUser(int user_id);
    public int addOneUser(User user);
    public int deleteOneUser(int user_id);
    public int updateOneUser(User user);
}
